12315676472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{8179}}^1$

素因数の和:8508

約数の個数: 64

約数和(自身を含む): 25655097600

約数和(自身を除く): 13339421128

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 241, 284, 482, 568, 781, 964, 1562, 1928, 2651, 3124, 5302, 6248, 8179, 10604, 16358, 17111, 21208, 32716, 34222, 65432, 68444, 89969, 136888, 179938, 188221, 359876, 376442, 580709, 719752, 752884, 1161418, 1505768, 1971139, 2322836, 3942278, 4645672, 6387799, 7884556, 12775598, 15769112, 21682529, 25551196, 43365058, 51102392, 86730116, 139950869, 173460232, 279901738, 559803476, 1119606952, 1539459559, 3078919118, 6157838236, 12315676472]

約数ペア:

[(1, 12315676472), (2, 6157838236), (4, 3078919118), (8, 1539459559), (11, 1119606952), (22, 559803476), (44, 279901738), (71, 173460232), (88, 139950869), (142, 86730116), (241, 51102392), (284, 43365058), (482, 25551196), (568, 21682529), (781, 15769112), (964, 12775598), (1562, 7884556), (1928, 6387799), (2651, 4645672), (3124, 3942278), (5302, 2322836), (6248, 1971139), (8179, 1505768), (10604, 1161418), (16358, 752884), (17111, 719752), (21208, 580709), (32716, 376442), (34222, 359876), (65432, 188221), (68444, 179938), (89969, 136888)]